Warning: mysqli::__construct(): php_network_getaddresses: getaddrinfo for mysql failed: Temporary failure in name resolution in /var/www/html/servicom/src/devices/html/insertar_historicos_old.php on line 14

Fatal error: Uncaught mysqli_sql_exception: php_network_getaddresses: getaddrinfo for mysql failed: Temporary failure in name resolution in /var/www/html/servicom/src/devices/html/insertar_historicos_old.php:14 Stack trace: #0 /var/www/html/servicom/src/devices/html/insertar_historicos_old.php(14): mysqli->__construct('mysql', 'user_servicom', '(O51ZBlFZk-N', 'servicom') #1 {main} thrown in /var/www/html/servicom/src/devices/html/insertar_historicos_old.php on line 14